Custom Metal Valve Gates in Stainless Steel and Specialty Alloys

Precision-Machined Solutions from AB Precision Grinding Co.

At AB Precision Grinding Co., we manufacture custom metal valve gates in a wide range of sizes and materials, including stainless steel and high-performance alloys. Our components are built to exacting tolerances to ensure long-term durability and reliable flow control - even in harsh industrial environments.

Custom Sizing - From 2.5 Inches Up to 42 Inches and Beyond

While we regularly produce 2.5-inch valve gates for mid-size systems, our capabilities extend all the way to 42-inch diameters and larger. Whether you're replacing an OEM part, upgrading legacy equipment, or building a new system from the ground up, we can fabricate valve gates to fit your exact specifications.

For larger sizes or complex designs, reach out to our team directly - we’re happy to review your requirements and provide a tailored solution.

Built for Demanding Environments

We work with a full range of materials suited for extreme conditions, including:

• Stainless Steel (304, 316, 17-4 PH) – Corrosion-resistant, ideal for chemical processing, marine, and sanitary applications.

• Tool Steels – High hardness and abrasion resistance for heavy-duty service.

• Nickel Alloys (Inconel, Hastelloy, Monel) – Excellent performance under high heat and corrosive environments.

• Customer-Specified Materials – We can source and machine nearly any metal or alloy required by your engineering specs.

  
  

All valve gates can be heat treated, ground, and finished to your preferred surface condition, with tight control over flatness and squareness.

Precision You Can Count On

AB Precision has decades of experience supporting industries where quality and consistency are critical. Our investment in Blanchard grinding, surface grinding, CNC milling, creep feed grinding, and inspection equipment means we can produce high-precision parts - on time and to spec.

Need a custom stainless valve gate in 2.5", 42", or any size in between?

Contact us to discuss your project and request a quote. Our team is ready to help.